APA (7th ed.) Citation

Sonnino, P. (2016). The search for the Man in the Iron Mask: A historical detective story. Rowman & Littlefield.

Chicago Style (17th ed.) Citation

Sonnino, Paul. The Search for the Man in the Iron Mask: A Historical Detective Story. Lanham: Rowman & Littlefield, 2016.

MLA (9th ed.) Citation

Sonnino, Paul. The Search for the Man in the Iron Mask: A Historical Detective Story. Rowman & Littlefield, 2016.

Warning: These citations may not always be 100% accurate.